FIELD: metallurgy; mechanical engineering.
SUBSTANCE: proposed steel contains, mass %: carbon 1.0-1.5, silicon 0.2-0.6. manganese 8.0-12.0, chromium 0.3-0.8, vanadium 0.8-1.2, titanium 0.5-1.0, nickel 3.5-4.5, nitrogen 0.01-0.03, aluminum 0.1-0.2, zirconium 0.8-1.2, molybdenum 3.5-4.5, the remainder being iron.
EFFECT: increased strength of steel and, consequently, quality and reliability of articles made of steel.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STEEL | 2007 |
|
RU2333288C1 |
| STEEL | 2006 |
|
RU2327798C1 |
| STEEL | 2006 |
|
RU2313616C1 |
| STAMPING STEEL | 2006 |
|
RU2313614C1 |
| STEEL | 2006 |
|
RU2325462C1 |
| STAINLESS STEEL | 2006 |
|
RU2318072C1 |
| CAST IRON | 2006 |
|
RU2296809C1 |
| CAST IRON | 2006 |
|
RU2299258C1 |
| STEEL | 1991 |
|
RU2022051C1 |
| STEEL | 2006 |
|
RU2312928C1 |
